lib/paperclip/io_adapters/file_adapter.rb in kt-paperclip-4.4.0 vs lib/paperclip/io_adapters/file_adapter.rb in kt-paperclip-5.4.0

@@ -1,22 +1,28 @@
 module Paperclip
   class FileAdapter < AbstractAdapter
-    def initialize(target)
-      @target = target
+    def self.register
+      Paperclip.io_adapters.register self do |target|
+        File === target || ::Tempfile === target
+      end
+    end
+
+    def initialize(target, options = {})
+      super
       cache_current_values
     end
 
     private
 
     def cache_current_values
-      self.original_filename = @target.original_filename if @target.respond_to?(:original_filename)
+      if @target.respond_to?(:original_filename)
+        self.original_filename = @target.original_filename
+      end
       self.original_filename ||= File.basename(@target.path)
       @tempfile = copy_to_tempfile(@target)
       @content_type = ContentTypeDetector.new(@target.path).detect
       @size = File.size(@target)
     end
   end
 end
 
-Paperclip.io_adapters.register Paperclip::FileAdapter do |target|
-  File === target || Tempfile === target
-end
+Paperclip::FileAdapter.register